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Black tower workstation chassis with front power button, USB ports and status LEDs

DELL

DELL Precision 3650 Tower i7-11700K 16GB DDR4 P1000 1TB NVMe

SKU CH-4K6C-X04AA

A professional desktop workstation with an 8-core 3.60 GHz processor, 16 GB DDR4 memory, 1 TB NVMe storage, and NVIDIA Quadro P1000 graphics for CAD and engineering tasks

  • WorkloadWorkstation
  • TypeDesktop
  • LEDsPower, Ethernet, USB
  • Hot-swap FansNo
  • Redundant Hot-swap PowerNo
  • CPU TypeIntel Core i7
  • 8-core Intel Core i7-11700K at 3.60 GHz drives demanding CAD and rendering workloads
  • 16 GB DDR4 memory enables smooth multitasking across large professional projects
  • 1 TB NVMe M.2 SSD provides fast boot and responsive application performance
  • NVIDIA Quadro P1000 with 4 GB GDDR5 supports certified professional visual applications
  • Four Mini DisplayPort outputs allow flexible high-resolution multi-monitor configurations

Professional Workstation Tower

The Dell Precision 3650 Tower is a desktop workstation built for CAD, engineering, content creation and data-heavy professional applications. It ships with Windows 11 Pro pre-installed for immediate out-of-box setup. The system targets users who need certified professional graphics and reliable performance for technical workloads. Buyers who require redundant power supplies or hot-swap fan trays should consider a rackmount server platform instead.

Compatibility Checklist

Verify that your peripherals can connect to the four Mini DisplayPort outputs provided by the Quadro P1000 graphics card. Confirm your environment can accommodate a standard tower form factor with a single 1000W power supply unit installed. The motherboard uses an LGA 1200 socket with a maximum of one processor, so no dual-CPU upgrades are possible. Ensure any additional storage drives you plan to add are compatible with the available internal bays and NVMe M.2 slots.

Build Quality & Connectivity

The chassis includes front-panel LEDs for power, Ethernet and USB status, allowing quick visual monitoring of system health. Four Mini DisplayPort connectors on the graphics card enable high-resolution multi-monitor configurations for design and engineering workflows. A 1000W power supply supports additional graphics cards and expansion cards for future upgrades. The system uses standard DDR4 memory slots, with four slots supporting up to 128GB total capacity for expanded multitasking.

Highlights

  • 8-core Intel Core i7-11700K at 3.60 GHz drives demanding CAD and rendering workloads
  • 16 GB DDR4 memory enables smooth multitasking across large professional projects
  • 1 TB NVMe M.2 SSD provides fast boot and responsive application performance
  • NVIDIA Quadro P1000 with 4 GB GDDR5 supports certified professional visual applications
  • Four Mini DisplayPort outputs allow flexible high-resolution multi-monitor configurations

Specifications

BrandDELL
SeriesPrecision
Model3650
Part Number3650
WorkloadWorkstation
TypeDesktop
LEDsPower, Ethernet, USB
Hot-swap FansNo
Redundant Hot-swap PowerNo
CPU TypeIntel Core i7
CPU Speed3.60 GHz
CPU SocketLGA 1200
Number of CPU Cores8-Core Processor
Cache Memory16 MB
# of Processors Installed1
MAX Processors1
Installed Memory Size16GB
Memory TypeDDR15
Max Memory Capacity128GB
Number of Memory Slots4
Hard Drive (Installed)1TB
SSD (Installed)1TB
Media DrivesDVD +/- RW
Servers_Graphic Installed1
GPU TypeDedicated Card
Video Memory4 GB
LAN Ports1 x Ports
Management PortRJ 45
Operating SystemWindows 11 Pro
SoftwareOS
Power Characteristics1000W

Questions about this item

What comes in the box with the Precision 3650 and what must be purchased separately?

The workstation ships with the Intel Core i7-11700K processor, 16GB DDR4 memory, NVIDIA Quadro P1000 graphics card with 4GB GDDR5, 1TB NVMe M.2 SSD, Windows 11 Pro, and a 1000W power supply. A monitor, keyboard, and mouse are not included.

Should I choose the 16GB DDR4 configuration or upgrade toward the 128GB maximum?

The installed 16GB DDR4 uses one of four slots, leaving three open for expansion. For CAD, rendering, or large datasets, adding matched modules up to the 128GB limit will improve multitasking and viewport responsiveness.

How does the i7-11700K at 3.60 GHz perform inside this tower for professional workloads?

The 8-core, 16-thread CPU at 3.60 GHz base clock delivers strong single-thread speed for CAD geometry and enough parallel threads for background rendering, simulation, or compilation while the Quadro P1000 drives up to four displays.

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